| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.97 | 7.305% | $146.9757 | $146.98 | $147.00 | $147.00 |
| Purchase #2 | $44.91 | 6.242% | $47.7133 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $141.97 | 11.505% | $158.3036 | $158.30 | $158.30 | $158.30 |
| Purchase #4 | $180.93 | 8.300% | $195.9472 | $195.95 | $195.95 | $195.90 |
| Purchase #5 | $219.79 | 9.765% | $241.2525 | $241.25 | $241.25 | $241.30 |
| Purchase #6 | $193.53 | 12.422% | $217.5703 | $217.57 | $217.55 | $217.60 |
| Purchase #7 | $75.61 | 7.566% | $81.3307 | $81.33 | $81.35 | $81.30 |
| 7 purchase totals = | $993.71 | $1,089.0933 | $1,089.09 | $1,089.10 | $1,089.10 | |